118120500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{26249}}^1$

素因数の和:26274

約数の個数: 72

約数和(自身を含む): 372645000

約数和(自身を除く): 254524500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 26249, 52498, 78747, 104996, 131245, 157494, 236241, 262490, 314988, 393735, 472482, 524980, 656225, 787470, 944964, 1181205, 1312450, 1574940, 1968675, 2362410, 2624900, 3281125, 3937350, 4724820, 5906025, 6562250, 7874700, 9843375, 11812050, 13124500, 19686750, 23624100, 29530125, 39373500, 59060250, 118120500]

約数ペア:

[(1, 118120500), (2, 59060250), (3, 39373500), (4, 29530125), (5, 23624100), (6, 19686750), (9, 13124500), (10, 11812050), (12, 9843375), (15, 7874700), (18, 6562250), (20, 5906025), (25, 4724820), (30, 3937350), (36, 3281125), (45, 2624900), (50, 2362410), (60, 1968675), (75, 1574940), (90, 1312450), (100, 1181205), (125, 944964), (150, 787470), (180, 656225), (225, 524980), (250, 472482), (300, 393735), (375, 314988), (450, 262490), (500, 236241), (750, 157494), (900, 131245), (1125, 104996), (1500, 78747), (2250, 52498), (4500, 26249)]